🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.49 AU - 0.77 AU

Year: 179 Days

Day: 12.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,285,565 km

• M1: 238,010 km (0.026 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.62 AU - 0.8 AU

Year: 214 Days

Day: 19 Hours

Environment

Temp: 215 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,285,565 km

• M1: 279,598 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.72 AU - 0.78 AU

Year: 233 Days

Day: 41.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 75.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.53 AU - 2.21 AU

Year: 916 Days

Day: 26 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.83 AU - 2.57 AU

Year: 1169 Days

Day: 34.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.87 AU - 5.19 AU

Year: 3453 Days

Day: 41.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,285,565 km

• M1: 284,984 km (0.093 R)
• M2: 1,574,069 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.85 AU - 5.15 AU

Year: 4004 Days

Day: 24 Hours

Environment

Temp: -135 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.9

Radius: 13

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.15 AU - 5.31 AU

Year: 4284 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,285,565 km

• M1: 217,067 km (0.07 R)
• M2: 308,172 km (0.118 R)
• M3: 389,254 km (0.078 R)
• M4: 648,806 km (0.105 R)
• M5: 905,965 km (0.119 R)
• M6: 1,206,656 km (0.025 R)
• M7: 1,635,554 km (0.052 R)
• M8: 1,879,099 km (0.064 R)
• M9: 2,182,334 km (0.118 R)
• M10: 2,266,857 km (0.09 R)
• M11: 2,426,627 km (0.112 R)
• M12: 2,590,437 km (0.084 R)
• M13: 3,036,089 km (0.102 R)
• M14: 3,158,161 km (0.114 R)
• M15: 3,309,703 km (0.098 R)
• M16: 3,984,539 km (0.028 R)
• M17: 4,163,758 km (0.116 R)
• M18: 4,254,414 km (0.06 R)
• M19: 4,686,004 km (0.12 R)
• M20: 4,843,680 km (0.09 R)
• M21: 5,003,151 km (0.093 R)
• M22: 5,148,112 km (0.083 R)
• M23: 5,442,371 km (0.087 R)
• M24: 5,758,920 km (0.116 R)
• M25: 6,150,417 km (0.109 R)
• M26: 6,550,442 km (0.083 R)
• M27: 6,709,465 km (0.066 R)
• M28: 7,121,307 km (0.056 R)
• M29: 7,248,466 km (0.076 R)
• M30: 7,932,427 km (0.042 R)
• M31: 8,368,206 km (0.083 R)
• M32: 8,559,990 km (0.097 R)
• M33: 9,521,306 km (0.083 R)
• M34: 11,205,778 km (0.099 R)
• M35: 11,438,702 km (0.06 R)
• M36: 11,630,486 km (0.117 R)
• M37: 11,844,860 km (0.084 R)
• M38: 12,212,422 km (0.119 R)
• M39: 12,517,751 km (0.097 R)
• M40: 12,825,773 km (0.113 R)
• M41: 14,679,590 km (0.111 R)
• M42: 15,237,890 km (0.119 R)
• M43: 15,732,161 km (0.047 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 9.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.89 AU - 9.37 AU

Year: 9080 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,285,565 km

• M1: 151,543 km (0.106 R)
• M2: 390,151 km (0.101 R)
• M3: 712,385 km (0.066 R)
• M4: 794,664 km (0.048 R)
• M5: 1,000,211 km (0.06 R)
• M6: 1,157,738 km (0.112 R)
• M7: 1,256,323 km (0.066 R)
• M8: 1,375,104 km (0.084 R)
• M9: 2,247,110 km (0.114 R)
• M10: 2,715,201 km (0.071 R)
• M11: 3,377,920 km (0.082 R)
• M12: 3,764,630 km (0.093 R)
• M13: 3,838,681 km (0.04 R)
• M14: 4,089,258 km (0.091 R)
• M15: 4,501,250 km (0.076 R)
• M16: 5,034,866 km (0.064 R)
• M17: 5,872,913 km (0.048 R)
• M18: 6,161,936 km (0.115 R)
• M19: 6,904,690 km (0.085 R)
• M20: 7,117,717 km (0.086 R)
• M21: 7,928,089 km (0.082 R)
• M22: 8,376,434 km (0.119 R)
• M23: 8,571,210 km (0.104 R)
• M24: 8,669,197 km (0.078 R)
• M25: 9,097,795 km (0.111 R)
• M26: 9,164,366 km (0.073 R)
• M27: 9,770,835 km (0.025 R)
• M28: 10,182,379 km (0.055 R)
• M29: 10,251,493 km (0.087 R)
• M30: 10,634,613 km (0.083 R)
• M31: 10,704,775 km (0.099 R)
• M32: 12,768,477 km (0.098 R)
• M33: 12,917,926 km (0.059 R)
• M34: 13,067,823 km (0.112 R)
• M35: 13,293,865 km (0.09 R)
• M36: 13,635,248 km (0.075 R)
• M37: 14,521,017 km (0.08 R)
• M38: 14,638,002 km (0.103 R)
• M39: 15,029,948 km (0.038 R)
• M40: 15,744,129 km (0.092 R)
• M41: 15,864,256 km (0.108 R)
• M42: 16,105,408 km (0.087 R)
• M43: 17,164,411 km (0.08 R)
• M44: 17,660,777 km (0.104 R)
• M45: 18,203,817 km (0.07 R)
• M46: 18,540,861 km (0.083 R)
• M47: 20,212,767 km (0.07 R)
• M48: 20,780,640 km (0.038 R)
• M49: 20,912,436 km (0.106 R)
• M50: 21,132,794 km (0.115 R)
• M51: 22,111,313 km (0.115 R)
• M52: 22,201,072 km (0.098 R)
• M53: 22,425,768 km (0.071 R)
• M54: 23,013,688 km (0.113 R)
• M55: 23,515,140 km (0.091 R)
• M56: 23,606,694 km (0.103 R)
• M57: 23,698,397 km (0.097 R)
• M58: 23,836,177 km (0.099 R)
• M59: 24,389,689 km (0.054 R)
• M60: 25,415,781 km (0.1 R)
• M61: 25,650,799 km (0.116 R)
• M62: 25,886,715 km (0.119 R)
• M63: 26,503,357 km (0.034 R)
• M64: 26,981,023 km (0.05 R)
• M65: 27,076,915 km (0.054 R)
• M66: 27,654,513 km (0.037 R)
• M67: 27,993,202 km (0.108 R)
• M68: 28,187,530 km (0.063 R)
• M69: 28,382,157 km (0.119 R)
• M70: 29,559,642 km (0.096 R)
• M71: 29,707,893 km (0.088 R)
• M72: 30,054,960 km (0.097 R)
• M73: 30,203,960 km (0.048 R)
• M74: 30,403,224 km (0.06 R)
• M75: 30,552,972 km (0.111 R)
• M76: 30,853,065 km (0.064 R)
• M77: 31,003,560 km (0.105 R)
• M78: 31,759,329 km (0.111 R)
• M79: 32,165,038 km (0.108 R)
• M80: 32,317,478 km (0.089 R)
• M81: 32,419,355 km (0.118 R)
• M82: 32,776,594 km (0.11 R)
• M83: 33,186,492 km (0.079 R)
• M84: 33,340,578 km (0.106 R)
• M85: 33,804,481 km (0.1 R)
• M86: 34,634,450 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.2

Radius: 4.4

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.49 AU - 20.17 AU

Year: 23635 Days

Day: 22.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,285,565 km

• M1: 122,072 km (0.049 R)
• M2: 269,426 km (0.045 R)
• M3: 347,965 km (0.087 R)
• M4: 511,475 km (0.072 R)
• M5: 826,528 km (0.102 R)
• M6: 1,003,503 km (0.085 R)
• M7: 1,128,118 km (0.101 R)
• M8: 1,461,122 km (0.083 R)
• M9: 1,554,771 km (0.039 R)
• M10: 1,602,492 km (0.072 R)
• M11: 1,650,513 km (0.104 R)
• M12: 1,949,260 km (0.052 R)
• M13: 2,345,994 km (0.088 R)
• M14: 2,912,671 km (0.113 R)
• M15: 3,031,002 km (0.099 R)
• M16: 3,150,830 km (0.088 R)
• M17: 3,364,307 km (0.111 R)
• M18: 3,613,985 km (0.081 R)
• M19: 3,645,700 km (0.112 R)
• M20: 4,364,817 km (0.11 R)
• M21: 5,197,628 km (0.109 R)
• M22: 5,595,559 km (0.06 R)
• M23: 8,179,862 km (0.08 R)
• M24: 8,263,188 km (0.119 R)
• M25: 8,811,763 km (0.104 R)
• M26: 8,939,969 km (0.074 R)
• M27: 9,155,090 km (0.114 R)
• M28: 9,328,474 km (0.092 R)
• M29: 9,766,647 km (0.096 R)
• M30: 9,899,340 km (0.106 R)
• M31: 10,121,942 km (0.103 R)
• M32: 10,571,932 km (0.102 R)
• M33: 11,028,505 km (0.11 R)
• M34: 11,584,859 km (0.101 R)
• M35: 11,960,799 km (0.11 R)
• M36: 12,484,242 km (0.099 R)
• M37: 13,063,784 km (0.111 R)
• M38: 13,210,090 km (0.081 R)
• M39: 13,701,519 km (0.067 R)
• M40: 13,999,369 km (0.072 R)
• M41: 14,349,428 km (0.112 R)
• M42: 15,674,566 km (0.092 R)
• M43: 15,726,327 km (0.109 R)
• M44: 16,614,788 km (0.094 R)
• M45: 17,573,112 km (0.074 R)
• M46: 18,330,825 km (0.098 R)
• M47: 18,603,991 km (0.108 R)
• M48: 19,710,118 km (0.095 R)
• M49: 20,384,056 km (0.097 R)
• M50: 21,351,506 km (0.108 R)
• M51: 21,754,223 km (0.119 R)
• M52: 22,275,721 km (0.108 R)
• M53: 23,154,010 km (0.105 R)
• M54: 23,924,140 km (0.071 R)
• M55: 24,103,209 km (0.08 R)
• M56: 26,716,385 km (0.094 R)
• M57: 27,088,135 km (0.118 R)
• M58: 27,648,978 km (0.066 R)
• M59: 27,774,041 km (0.12 R)
• M60: 28,718,752 km (0.058 R)
• M61: 29,354,244 km (0.097 R)
• M62: 30,187,354 km (0.081 R)
• M63: 30,703,916 km (0.071 R)
• M64: 30,833,468 km (0.079 R)
• M65: 31,223,320 km (0.084 R)
• M66: 32,468,722 km (0.03 R)
• M67: 32,600,817 km (0.113 R)
• M68: 32,666,789 km (0.076 R)
• M69: 32,732,912 km (0.09 R)
• M70: 34,670,055 km (0.081 R)
• M71: 35,550,288 km (0.117 R)
• M72: 35,959,139 km (0.112 R)
• M73: 37,263,782 km (0.088 R)
• M74: 37,956,720 km (0.114 R)
• M75: 39,495,932 km (0.068 R)
• M76: 40,273,243 km (0.102 R)
• M77: 42,202,307 km (0.117 R)
• M78: 43,141,932 km (0.112 R)
• M79: 43,723,568 km (0.081 R)
• M80: 43,942,280 km (0.032 R)
• M81: 44,454,204 km (0.072 R)
• M82: 44,747,565 km (0.092 R)
• M83: 45,115,127 km (0.107 R)
• M84: 45,409,985 km (0.071 R)
• M85: 45,483,886 km (0.071 R)
• M86: 47,117,645 km (0.11 R)
• M87: 47,716,634 km (0.077 R)
• M88: 47,941,779 km (0.113 R)
• M89: 49,300,577 km (0.071 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 19,275 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit